1. The Fractional Calculus;Oldham,1974
2. An Introduction to the Fractional Calculus and Fractional Differential Equations;Miller,1993
3. Functional Fractional Calculus for System Identification and Controls;Das,2008
4. Fractional Calculus: An Introduction for Physicists;Herrmann,2011
5. Fractional Calculus for Scientists and Engineers;Ortigueira,2011